Tutorial Which can give me step by step guide

Tutorial Which can give me step by step guide

Hi All,
I am a newbie in Sencha touch. I have done some extjs apps previously but I see the way we do in Sencha touch seems little different.
The Citybars example is not helping me much andhttps://github.com/lojjic/Sencha-Expenses-Touch pdf is also done differently.

I am stuck on extremely simple tasks too.
Isn't there any proper guide from which I can pick up things.
Up till now I think the money spent is of no use for me.
So if there is any tutorial please do let me know.
thanks

Yes, I have seen them too.
I think once I can get hands on basic stuffs such as opening and hiding different panels (on a log in form clicking a button which let me open another panel or redirects to navigational view and so on.).
These are the simple things that will make me happy !!!. I think if I can grasps such things. I can advance on other things.